EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 646 m³/h

Kaiser AT 6445 ElfAD Eco

A

Uses less electricity than 69% of the 3,998 range hoods, 600–799 m³/h on the EU register. At your selected price (European Union) that is €13 a year, €132 over ten years.

Noise (max)
74 dB
Typical 66 dB
Airflow (max)
646 m³/h
Running cost
€13 / year

Near the middle of its group: 15 % below the typical 55 kWh. Class A is the most common class in this group (35% of models). At 74 dB(A) at full power it is 8 dB louder than the typical hood in its airflow group. Kaiser has 56 models in this group; this one is number 16 among them. Kaiser sells the same label values under other model names: AT 5435 Eco, AT 6445 AD Eco, AT 7435 Eco and 3 more. On the register since 2022 and still on sale.

Where it stands

Rank 1,217 of 3,998 range hoods, 600–799 m³/h by yearly consumption. 1,216 use less.

Median 55 This model · 47 5 185 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Kaiser AT 5435 Eco 47 kWh same
  2. A Kaiser AT 6445 AD Eco 47 kWh same
  3. A Kaiser AT 6445 ElfAD Eco 47 kWh
  4. A Kaiser AT 7435 Eco 47 kWh same
  5. A Kaiser AT 8435 Eco 47 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 74 dB
Dashed: group median 66 dB
Extraction (fluid dynamic)
A
Grease filtering
D
Lighting
A

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model AirflowdB kWh / yr Saves / year in 10 years
A Kaiser AT 6445 ElfAD Eco (this model)
646 m³/h74 47 — —
735 m³/h64 8 €11 €110
735 m³/h64 8 €11 €110
735 m³/h64 8 €11 €110
679 m³/h58 8 €11 €108
679 m³/h58 8 €11 €108

Label and product sheet

Energy class
A (scale A+++–D)
Yearly energy
46.5 kWh
Airflow min / max
368 / 646 m³/h
Noise min / max
66 / 74 dB(A)
Fluid dynamic efficiency
A
Grease filtering
D (74.6 %)
Lighting efficiency
A

Model numbers and history

Registered by Kaiser under one model number.

AT 6445 ElfAD Eco

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How loud is the Kaiser AT 6445 ElfAD Eco?

Its label states 74 dB(A) at the highest normal setting. The typical hood in this airflow group is 66 dB(A); every 10 dB sounds about twice as loud.